Answer:
B
Step-by-step explanation:
Oh ok so the answer is 89 because of y plus x times x
Answer:
Step-by-step explanation:
(-6)*(-6)=(-6)²=(-1)²×36=1×36=36
Answer:
A. 56.54867 rounded to 56.56
Step-by-step explanation:
18/2=9
r=9
C=2πr=2·π·
C=2(3.14)(9)
9≈56.54867
Answer:
10 3/4 feet longer
Step-by-step explanation:
17 3/4= 17.75
28 1/2= 28.50
28.50 - 17.75 = 10.75
10.75 = 10 3/4